1.试盘尖兵类似于抄底的技术指标，通过识别主力资金的试盘行为来寻找底部买入机会，试盘尖兵结合了价格行为、成交量变化和市场情绪等多重因素，来监测触底反弹初期的买入信号。
2.尾盘或盘中选股均可，结合个股概念和大盘行情综合考虑，选择主力资金介入深的信号。
HG1:=LLV(LOW,34);
HG2:=HHV(HIGH,30);
HG3:=REF(CLOSE,1);
HG4:=EMA((CLOSE-HG1)/(HG2-HG1),3)*100;
HG5:=SMA(MAX(CLOSE-HG3,0),7,1)/SMA(ABS(CLOSE-HG3),7,1)*100;
HG6:=(HG4-LLV(HG4,21))/(HHV(HG4,21)-LLV(HG4,21))*100;
HG7:=MA(CLOSE,20);
HG8:=HG7-2*STD(CLOSE,20);
HG9:=REF(CLOSE,1)< REF(HG8,1) AND REF(CLOSE,2)< REF(HG8,2);
HG10:=CLOSE>OPEN;
HG11:=HG9 AND HG10;
试盘尖兵:HG11 AND NOT(REF(HG11,1)),LINETHICK2,COLOR00FFFF;
DRAWTEXT(试盘尖兵,0.68,' ★试盘尖兵'),COLOR0000FF;
